Diving Deep into Part A: Hospital Insurance

Medicare Part A is often called hospital insurance because its primary function is to cover the costs associated with inpatient care. For most people who have worked and paid Medicare taxes for at least 10 years (or whose spouse has), Part A is premium-free. This is a significant benefit earned over your working life.

What Part A Covers

Part A is designed for more serious medical situations where you need to be formally admitted to a healthcare facility. Here is a breakdown of its key coverages:

Inpatient Hospital Care: This includes semi-private rooms, meals, nursing services, drugs administered as part of your inpatient treatment, and other hospital services and supplies. It covers your care in acute care hospitals, critical access hospitals, and long-term care hospitals.

Skilled Nursing Facility (SNF) Care: Part A covers care in a skilled nursing facility, but only under specific conditions. It is not for long-term custodial care (help with daily activities like bathing or dressing). To qualify, you must have had a recent qualifying hospital stay of at least three days, and your doctor must certify that you need daily skilled care, like physical therapy or IV injections.

Hospice Care: For individuals with a terminal illness, Part A covers hospice care to manage pain and symptoms, focusing on comfort and quality of life. This care can be provided in your home, a nursing home, or a hospice facility.

Home Health Care: If you are homebound and need skilled care, Part A can cover part-time skilled nursing care, physical therapy, or speech-language pathology services. You must be under the care of a doctor who establishes the plan of care.

What Part A Costs You

Even if you have premium-free Part A, there are still out-of-pocket costs to be aware of. These costs are measured in what are called “benefit periods.” A benefit period begins the day you are admitted as an inpatient and ends when you have not received any inpatient hospital or SNF care for 60 days in a row.

For each benefit period, you are responsible for a deductible. For example, in 2024, the Part A deductible is $1,632. You pay this amount once per benefit period. If you are discharged and then readmitted more than 60 days later, a new benefit period starts, and you would have to pay the deductible again.

If your hospital stay is longer than 60 days within a single benefit period, you will also start paying a daily coinsurance. For days 61-90, the coinsurance is over $400 per day. After 90 days, you can tap into what are called “lifetime reserve days,” which also have a high daily coinsurance. These are important numbers to understand, as a long hospital stay can quickly become expensive. This is one of the key reasons people consider additional insurance, like Medigap, which we will discuss later.